diff --git a/pkgs/applications/office/openoffice/libreoffice.nix b/pkgs/applications/office/openoffice/libreoffice.nix
index fb577be0390..da786c23c33 100644
--- a/pkgs/applications/office/openoffice/libreoffice.nix
+++ b/pkgs/applications/office/openoffice/libreoffice.nix
@@ -144,6 +144,8 @@ stdenv.mkDerivation rec {
     "--without-system-nss"
     "--without-system-sampleicc"
     "--without-system-libexttextcat"
+
+    "--with-java-target-version=1.6" # The default 1.7 not supported
   ];
 
   buildInputs = [
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2ee6dc66b2d..aaeaf48d212 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7170,6 +7170,7 @@ let
     inherit (gnome) GConf ORBit2 gnome_vfs;
     zip = zip.override { enableNLS = false; };
     boost = boost149;
+    jdk = openjdk;
     fontsConf = makeFontsConf {
       fontDirectories = [
         freefont_ttf xorg.fontmiscmisc xorg.fontbhttf